101122010220019 has 2 divisors, whose sum is σ = 101122010220020. Its totient is φ = 101122010220018.

The previous prime is 101122010219983. The next prime is 101122010220037. The reversal of 101122010220019 is 910022010221101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101122010220019 is a prime.

It is a super-2 number, since 2×101122010220019² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101122011220019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50561005110009 + 50561005110010.

It is an arithmetic number, because the mean of its divisors is an integer number (50561005110010).

Almost surely, 2^{101122010220019} is an apocalyptic number.

101122010220019 is a deficient number, since it is larger than the sum of its proper divisors (1).

101122010220019 is an equidigital number, since it uses as much as digits as its factorization.

101122010220019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 101122010220019 in words is "one hundred one trillion, one hundred twenty-two billion, ten million, two hundred twenty thousand, nineteen".